P

Inventor

CHANG CHI-WEI

TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHI-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG

4 patents
US6062084AMay 16, 2000

Apparatus for detecting wafer edge defects and method of using

TAIWAN SEMICONDUCTOR MFG62 citations95
US6542839B1Apr 1, 2003

Apparatus and method for calibrating the position of a cassette indexer

TAIWAN SEMICONDUCTOR MFG20 citations90
US6422610B1Jul 23, 2002

Deformable fluid supply line

TAIWAN SEMICONDUCTOR MFG19 citations82
US6627527B1Sep 30, 2003

Method to reduce metal silicide void formation

TAIWAN SEMICONDUCTOR MFG15 citations78

TAIWAN SEMICONDUCTOR MFG CO LTD

2 patents
US10515813B2Dec 24, 2019

Mechanisms for etching apparatus and etching-detection method

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations56
US9658316B2May 23, 2017

Device and method for positioning and calibrating a wafer transportation apparatus

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations41

TOONG IN ELECTRONIC CORP

1 patent
US10057674B1Aug 21, 2018

Headphone system capable of adjusting equalizer gains automatically

TOONG IN ELECTRONIC CORP9 citations75

UNIV CALIFORNIA

1 patent
US11042982B2Jun 22, 2021

Ultra-dense electrode-based brain imaging system

UNIV CALIFORNIA2 citations61

IND TECH RES INST

1 patent
US7481197B1Jan 27, 2009

Lubrication device of four-stroke engines

IND TECH RES INST6 citations61

IND TECHNOLOGY RES INSTITUE

1 patent
US7584736B2Sep 8, 2009

Lubrication device of four-stroke engines

IND TECHNOLOGY RES INSTITUE4 citations59

CHANG CHI-WEI

1 patent
US8292440B2Oct 23, 2012

Projection module and adjustment mechanism thereof

CHANG CHI-WEI4 citations52

AU OPTRONICS CORP

1 patent
US9373300B2Jun 21, 2016

Power management method and power management device

AU OPTRONICS CORP0 citations38

HON HAI PREC IND CO LTD

1 patent
US8054376B2Nov 8, 2011

Image sensor holder

HON HAI PREC IND CO LTD0 citations37